The average class size is 11.

Students may pursue two languages on the condition that the courses fit into the academic schedule and that the students can sustain the work load. Many of our students do just this. Sophomores, juniors, and seniors may take more than one science course as long as conforms with their busy schedules.

Our seniors matriculate at the most competitive colleges and universities in the U.S. In the past five years, we have sent the most students to the following colleges and universities: Stanford, Brown, Northwestern, UC Berkeley, Columbia, and Colorado College. For a full list of where our graduates have matriculated, please see the College Admission page.

Typically, ninth graders take five classes in the fall—English, math, physics, language, and arts (drama, music, and studio), then add history beginning in January. After the ninth grade, students take anywhere from five to six solid classes.

In math and language, students are automatically placed at a higher level if they have the background and ability to take upper level courses. If you have a special ability or the need for an advanced class in any area, we will find a way to provide you with the academic challenge that you desire. Because Thacher is a small school, we are often able to teach courses that wouldn’t normally be offered when a small number of students are qualified.